Blockchain Explorer | learn me a bitcoin

Memory Pool

57,774 transactions

26.54 vMB

Show Random Selection

Max Size: 141/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,851	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 21 secs ago	1.00 vMB	2,339	11

Blockchain

Tip: 844,850 (418,355 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
426,495 426,495	000000000000000001cabf7dac8b2c8186cf1f128a9af651d94b78bad9e8f8f2	23 Aug 2016, 09:47	1.00 MB	2,654	54
426,494 426,494	000000000000000000859cda39f89e5dc659a237cb61841081f54c296067117e	23 Aug 2016, 09:41	1.00 MB	2,849	80
426,493 426,493	0000000000000000024aa64240a55322ca52ebe6a733c393178b37b9ca6f0db0	23 Aug 2016, 09:15	1.00 MB	3,053	83
426,492 426,492	000000000000000001946d5b8cc348b07760eee9ac433fef4cf8299b3cb2f97f	23 Aug 2016, 08:51	0.34 MB	685	51
426,491 426,491	000000000000000000c9c3de30dd63ac4577ce194f92a4dd38e3bcf582c0a80d	23 Aug 2016, 08:47	0.31 MB	713	58
426,490 426,490	000000000000000001dd2cc90d06d085a889f175928f1817e761d496bd7e0001	23 Aug 2016, 08:48	0.92 MB	2,013	58
426,489 426,489	0000000000000000048a8228c451c0f837275902f3af170153ca471c6d90211d	23 Aug 2016, 08:31	0.16 MB	365	57
426,488 426,488	000000000000000003c66b04b9ca02f7a94b3050d492149f98ab00f4f206571a	23 Aug 2016, 08:29	0.03 MB	83	63
426,487 426,487	0000000000000000003509913d4e644fabb93ae0a0a81c120311bd8cef2fa6a3	23 Aug 2016, 08:28	1.00 MB	1,005	23
426,486 426,486	000000000000000000751b0fa6ee944f666755c7b5c0860c332cd0378cab4261	23 Aug 2016, 08:23	0.38 MB	792	58
426,485 426,485	00000000000000000493183fc4b70f4b74ab53eb51ebe2474c029501ee27f328	23 Aug 2016, 08:18	0.67 MB	1,309	55
426,484 426,484	0000000000000000034f5f481ca170ff65ce8889b5c5e914b0162d877bbc89bf	23 Aug 2016, 08:14	0.09 MB	103	39
426,483 426,483	000000000000000004fb9685361faa48435d4f1051b6d9a5611e88fe99b8afc1	23 Aug 2016, 08:10	0.98 MB	355	19
426,482 426,482	0000000000000000030e198528d6cad176f24b052151fe9fd09c6a574987dbca	23 Aug 2016, 08:09	1.00 MB	1,695	49
426,481 426,481	0000000000000000049bfdc1fbc4b591fbd92f99bc55e39548ae0c5c42cd7239	23 Aug 2016, 07:58	0.31 MB	760	64
426,480 426,480	000000000000000003ee0a07bb62d5019b249f7a9cd84ee30b82161ce4e9e29a	23 Aug 2016, 07:56	0.88 MB	1,153	36
426,479 426,479	0000000000000000043056a0c2e04fd600a9cea059da2a2f6b79cd05d6fa410c	23 Aug 2016, 07:47	1.00 MB	668	20
426,478 426,478	000000000000000000ad1278df428f8a01a6f4fb0c06ce6a9cdcaf12e164973e	23 Aug 2016, 07:47	1.00 MB	2,774	74
426,477 426,477	00000000000000000329b875d2790ea6eeb5c1515e7fe5fd3f2a64b3e85953fd	23 Aug 2016, 07:26	1.00 MB	2,060	57
426,476 426,476	00000000000000000099f141ca88c83d111ea1b85cf577ee30c32a1bb6615ccf	23 Aug 2016, 07:15	1.00 MB	2,013	51
426,475 426,475	000000000000000003e2e1bb284ea1f2b83458b4519c40a3bd86a44f66469ef7	23 Aug 2016, 07:02	1.00 MB	1,579	39

Previous 10 blocks ↓

Total Size: 652.12 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 20 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,209.39 GB sent, 72.51 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.